OID reference

brTopologyChange

1.3.6.1.4.1.72.14.2.14

Description

This flag indicates that there has been a change in the active topology in part of the bridged Network. When this is true, then Filtering Db entries are 'forgotten' when their age reaches the Forward delay time for the unit.

Full description and source information

Identification

Identifier and names

Parent
1.3.6.1.4.1.72.14.2 (bridge)
Node code
14
Node name
brTopologyChange
Category
SNMP management object
Numeric OID
1.3.6.1.4.1.72.14.2.14
URN notation
urn:oid:1.3.6.1.4.1.72.14.2.14
ASN.1, OID-IRI and named path variants
ASN.1 notation

{1 3 6 1 4 1 72 14 2 14}

  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) retix(72) rx7000(14) bridge(2) brTopologyChange(14)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) retix(72) rx7000(14) bridge(2) brTopologyChange(14)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) retix(72) rx7000(14) bridge(2) brTopologyChange(14)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) retix(72) rx7000(14) bridge(2) brTopologyChange(14)}
  • {iso(1) org(3) dod(6) internet(1) private(4) enterprise(1) retix(72) rx7000(14) bridge(2) brTopologyChange(14)}
  • {iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) retix(72) rx7000(14) bridge(2) brTopologyChange(14)}
  • {iso(1) org(3) dod(6) internet(1) private(4) ldap-enterprise(1) retix(72) rx7000(14) bridge(2) brTopologyChange(14)}
  • {iso(1) org(3) dod(6) internet(1) private(4) vendor-objects(1) retix(72) rx7000(14) bridge(2) brTopologyChange(14)}
  • {iso(1) iso-identified-organization(3) dod(6) internet(1) private(4) enterprise(1) retix(72) rx7000(14) bridge(2) brTopologyChange(14)}
  • {iso(1) iso-identified-organization(3) dod(6) internet(1) private(4) enterprises(1) retix(72) rx7000(14) bridge(2) brTopologyChange(14)}
  • {iso(1) iso-identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) retix(72) rx7000(14) bridge(2) brTopologyChange(14)}
  • {iso(1) iso-identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) retix(72) rx7000(14) bridge(2) brTopologyChange(14)}
  • {iso(1) iso-organization(3) dod(6) internet(1) private(4) enterprise(1) retix(72) rx7000(14) bridge(2) brTopologyChange(14)}
  • {iso(1) iso-organization(3) dod(6) internet(1) private(4) enterprises(1) retix(72) rx7000(14) bridge(2) brTopologyChange(14)}
  • {iso(1) iso-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) retix(72) rx7000(14) bridge(2) brTopologyChange(14)}
  • {iso(1) iso-organization(3) dod(6) internet(1) private(4) vendor-objects(1) retix(72) rx7000(14) bridge(2) brTopologyChange(14)}
OID-IRI notation
  • /1/3/6/1/4/1/72/14/2/14
  • /ISO/Identified-Organization/6/1/4/1/72/14/2/14
  • /ISO/3/6/1/4/1/72/14/2/14
Named path variants
  • /iso/identified-organization/dod/internet/private/enterprise/retix/rx7000/bridge/brTopologyChange
  • /iso/identified-organization/dod/internet/private/enterprises/retix/rx7000/bridge/brTopologyChange
  • /iso/identified-organization/dod/internet/private/ldap-enterprise/retix/rx7000/bridge/brTopologyChange
  • /iso/identified-organization/dod/internet/private/vendor-objects/retix/rx7000/bridge/brTopologyChange
  • /iso/org/dod/internet/private/enterprise/retix/rx7000/bridge/brTopologyChange
  • /iso/org/dod/internet/private/enterprises/retix/rx7000/bridge/brTopologyChange
  • /iso/org/dod/internet/private/ldap-enterprise/retix/rx7000/bridge/brTopologyChange
  • /iso/org/dod/internet/private/vendor-objects/retix/rx7000/bridge/brTopologyChange
  • /iso/iso-identified-organization/dod/internet/private/enterprise/retix/rx7000/bridge/brTopologyChange
  • /iso/iso-identified-organization/dod/internet/private/enterprises/retix/rx7000/bridge/brTopologyChange
  • /iso/iso-identified-organization/dod/internet/private/ldap-enterprise/retix/rx7000/bridge/brTopologyChange
  • /iso/iso-identified-organization/dod/internet/private/vendor-objects/retix/rx7000/bridge/brTopologyChange
  • /iso/iso-organization/dod/internet/private/enterprise/retix/rx7000/bridge/brTopologyChange
  • /iso/iso-organization/dod/internet/private/enterprises/retix/rx7000/bridge/brTopologyChange
  • /iso/iso-organization/dod/internet/private/ldap-enterprise/retix/rx7000/bridge/brTopologyChange
  • /iso/iso-organization/dod/internet/private/vendor-objects/retix/rx7000/bridge/brTopologyChange

SNMP properties

Value type
INTEGER
Maximum access defined by MIB
read-only
Status in MIB
mandatory

Enumerated values

ValueName
1true
2false

Using this OID with SNMP

At least one MIB declaration places this object in a scalar group. A scalar instance uses the suffix .0.

snmpget [connection options] DEVICE .1.3.6.1.4.1.72.14.2.14.0

Replace the placeholders with your connection and authentication options. Available permissions and device support can differ from the MIB.

Properties come from available MIB definitions. Actual device support and access can differ. See source records below for original files and qualifications.

The displayed source records contain one distinct definition. Compare its source records.

brTopologyChange  OBJECT-TYPE
              SYNTAX  INTEGER {
                    true (1),
                    false (2)
                    }
              ACCESS  read-only
              STATUS  mandatory
              DESCRIPTION
                    "This flag indicates that there has been a change in
              the active topology in part of the bridged Network.
              When this is true, then Filtering Db entries are
              'forgotten' when their age reaches the Forward delay
              time for the unit."
              ::= { bridge 14 }

Meaning

Descriptions

1 unique

Identical descriptions are grouped. Different wording and device-specific notes are retained.

This flag indicates that there has been a change in the active topology in part of the bridged Network. When this is true, then Filtering Db entries are 'forgotten' when their age reaches the Forward delay time for the unit.

Sources for this description

Retix RX7000 MIB in the historical IETF archive

See 1 matching source record

Evidence

Source records

1 records

Matching descriptions are grouped; open a group to compare definitions and supporting files.

Records for description 1Retix RX7000 MIB in the historical IETF archive1 record · 1 source

Description 1

brTopologyChange · mandatoryRetix RX7000 MIB in the historical IETF archive1 source

Status in source: mandatory.

Names: brTopologyChange

Technical details
{
  "smi_kind": "OBJECT-TYPE",
  "definition": [
    "brTopologyChange",
    "OBJECT-TYPE",
    "SYNTAX",
    "INTEGER",
    "{",
    "true",
    "(",
    "1",
    ")",
    ",",
    "false",
    "(",
    "2",
    ")",
    "}",
    "ACCESS",
    "read-only",
    "STATUS",
    "mandatory",
    "DESCRIPTION",
    "\"This flag indicates that there has been a change in the active topology in part of the bridged Network. When this is true, then Filtering Db entries are 'forgotten' when their age reaches the Forward delay time for the unit.\"",
    "::=",
    "{",
    "bridge",
    "14",
    "}"
  ],
  "syntax_tree": [
    [
      "SimpleSyntax",
      "INTEGER",
      [
        "enumSpec",
        [
          [
            "true",
            1
          ],
          [
            "false",
            2
          ]
        ]
      ]
    ],
    null,
    [
      "MaxAccessPart",
      "read-only"
    ],
    [
      "Status",
      "mandatory"
    ],
    [
      "DESCRIPTION",
      "This flag indicates that there has been a change in the active topology in part of the bridged Network. When this is true, then Filtering Db entries are 'forgotten' when their age reaches the Forward delay time for the unit."
    ],
    null,
    null,
    null,
    null
  ]
}

Registration

Registration authorities

First Registration Authority (inferred from ancestor 1.3.6.1.4.1.72)

Martin Alex

Siblings (19)

OIDNameDirect childrenDescendantsDescription
1.3.6.1.4.1.72.14.2.1 bridgingFacility00
1.3.6.1.4.1.72.14.2.2 brARSupport00
1.3.6.1.4.1.72.14.2.3 brSNAPConversion00
1.3.6.1.4.1.72.14.2.4 brSTPFacility00
1.3.6.1.4.1.72.14.2.5 brSTPVersion00
1.3.6.1.4.1.72.14.2.6 brSTPDomAddress00
1.3.6.1.4.1.72.14.2.7 brSTPResetDelayTime00
1.3.6.1.4.1.72.14.2.8 brTimeToDelete00
1.3.6.1.4.1.72.14.2.9 brPortConfigTable114
1.3.6.1.4.1.72.14.2.10 brCstmFilterTestTable18
1.3.6.1.4.1.72.14.2.11 brCstmFilterStmtTable16
1.3.6.1.4.1.72.14.2.12 brFilteringDbTable15
1.3.6.1.4.1.72.14.2.13 brIdentifier00
1.3.6.1.4.1.72.14.2.15 brLastTCNSource00
1.3.6.1.4.1.72.14.2.16 brLastTCN00
1.3.6.1.4.1.72.14.2.17 brActiveAddresses00
1.3.6.1.4.1.72.14.2.18 brForgottenAddresses00
1.3.6.1.4.1.72.14.2.19 brPortStatsTable19
1.3.6.1.4.1.72.14.2.20 brIPXConversion00